Muscle Man is a character on the Regular Show, one of seven main characters. His nickname is derived from Marvel Comics superhero The Hulk. In the series, he's an obese humanoid. He's also the friend of Skips.Despite his appearance, Muscle Man is still very good at bodybuilding. He's very powerful and can withstand many hits. If he's angry, he'll perform amazing feats of strength. And he's able to lift objects with his bare hands. He also has excellent bodybuilding posing techniques..